/****************************************************************************
* Copyright (C) 2012 HS Coburg.
* All rights reserved.
* Contact: ecsec GmbH (info@ecsec.de)
*
* This file is part of the Open eCard App.
*
* GNU General Public License Usage
* This file may be used under the terms of the GNU General Public
* License version 3.0 as published by the Free Software Foundation
* and appearing in the file LICENSE.GPL included in the packaging of
* this file. Please review the following information to ensure the
* GNU General Public License version 3.0 requirements will be met:
* http://www.gnu.org/copyleft/gpl.html.
*
* Other Usage
* Alternatively, this file may be used in accordance with the terms
* and conditions contained in a signed written agreement between
* you and ecsec GmbH.
*
***************************************************************************/
package org.openecard.addon;
import java.util.Timer;
import java.util.TimerTask;
/**
* Extends Timer to make it reschedulable.
* @author Dirk Petrautzki <petrautzki@hs-coburg.de>
*
*/
class ReschedulableTimer extends Timer {
private Runnable task;
private TimerTask timerTask;
/**
* Schedules the specified task for execution after the specified delay.
* @param runnable the task to execute after the delay
* @param delay execution delay in milliseconds
*/
public void schedule(Runnable runnable, long delay) {
task = runnable;
timerTask = new TimerTask() {
@Override
public void run() {
task.run();
};
};
super.schedule(timerTask, delay);
}
/**
* Reschedule the timer with a new delay.
* @param delay reschedule delay in milliseconds
*/
public void reschedule(long delay) {
timerTask.cancel();
timerTask = new TimerTask() {
@Override
public void run() {
task.run();
};
};
super.schedule(timerTask, delay);
}
}